51332517635053 has 8 divisors (see below), whose sum is σ = 51473888501888. Its totient is φ = 51191154922464.

The previous prime is 51332517635033. The next prime is 51332517635117. The reversal of 51332517635053 is 35053671523315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51332517635053 - 2¹³ = 51332517626861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51332517634988 and 51332517635006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51332517635033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10678225 + ... + 14720377.

It is an arithmetic number, because the mean of its divisors is an integer number (6434236062736).

Almost surely, 2^{51332517635053} is an apocalyptic number.

It is an amenable number.

51332517635053 is a deficient number, since it is larger than the sum of its proper divisors (141370866835).

51332517635053 is a wasteful number, since it uses less digits than its factorization.

51332517635053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077123.

The product of its (nonzero) digits is 4252500, while the sum is 49.

The spelling of 51332517635053 in words is "fifty-one trillion, three hundred thirty-two billion, five hundred seventeen million, six hundred thirty-five thousand, fifty-three".